Bug 54614

Summary: Intermittent crashes beneath MarkStack::drain while compiling and/or executing program code
Product: WebKit Reporter: Geoffrey Garen <ggaren>
Component: New BugsAssignee: Geoffrey Garen <ggaren>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, svetloslav
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Other   
OS: OS X 10.5   
Attachments:
Description Flags
One crashing example -- open and close repeatedly to crash
none
Another crashing example -- open and close repeatedly to crash
none
patch none

Geoffrey Garen
Reported 2011-02-16 21:04:50 PST
Intermittent crashes beneath MarkStack::drain
Attachments
One crashing example -- open and close repeatedly to crash (758 bytes, text/html)
2011-02-16 21:06 PST, Geoffrey Garen 		no flags
Details
Another crashing example -- open and close repeatedly to crash (658 bytes, text/html)
2011-02-16 21:06 PST, Geoffrey Garen 		no flags
Details
patch (4.58 KB, patch)
2011-02-16 21:12 PST, Geoffrey Garen 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Geoffrey Garen
Comment 1 2011-02-16 21:06:13 PST
Created attachment 82751 [details] One crashing example -- open and close repeatedly to crash
Geoffrey Garen
Comment 2 2011-02-16 21:06:44 PST
Created attachment 82752 [details] Another crashing example -- open and close repeatedly to crash
Geoffrey Garen
Comment 3 2011-02-16 21:07:29 PST
After hours of trying, I still haven't succeeded in making these test cases crash in DumpRenderTree. So, I'm attaching them here for posterity.
Geoffrey Garen
Comment 4 2011-02-16 21:11:00 PST
<rdar://problem/8971070>
Geoffrey Garen
Comment 5 2011-02-16 21:12:23 PST
Created attachment 82753 [details] patch
Maciej Stachowiak
Comment 6 2011-02-16 21:39:12 PST
Comment on attachment 82753 [details] patch r=me
WebKit Commit Bot
Comment 7 2011-02-16 23:17:21 PST
Comment on attachment 82753 [details] patch Clearing flags on attachment: 82753 Committed r78795: <http://trac.webkit.org/changeset/78795>
WebKit Commit Bot
Comment 8 2011-02-16 23:17:26 PST
All reviewed patches have been landed. Closing bug.
Brent Fulgham
Comment 9 2022-02-12 20:03:34 PST
*** Bug 54114 has been marked as a duplicate of this bug. ***
Note You need to log in before you can comment on or make changes to this bug.